Guys,

If you wants some list and libraries not to appear in the search listing,

Just follow following step,

1. Go to you List or document library
2. Click Settings –> Select <Picuture/List/Document> settings
3. Under General Settings heading, click Advance Settings.
4. In the Advance Setting page, scroll down for search heading, Once you find search Click No to Allow items from this list to appear in search results?

Cheers